19020110930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{991147}}^1$

素因数の和:991274

約数の個数: 32

約数和(自身を含む): 36394954560

約数和(自身を除く): 17374843630

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 991147, 1982294, 4955735, 9911470, 18831793, 37663586, 94158965, 100105847, 188317930, 200211694, 500529235, 1001058470, 1902011093, 3804022186, 9510055465, 19020110930]

約数ペア:

[(1, 19020110930), (2, 9510055465), (5, 3804022186), (10, 1902011093), (19, 1001058470), (38, 500529235), (95, 200211694), (101, 188317930), (190, 100105847), (202, 94158965), (505, 37663586), (1010, 18831793), (1919, 9911470), (3838, 4955735), (9595, 1982294), (19190, 991147)]